/*
 * Copyright 2023 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.mantisrx.runtime.core;

import io.mantisrx.common.codec.Codec;
import io.mantisrx.common.codec.Codecs;
import java.io.Serializable;
import lombok.Getter;

@Getter
class OperandNode<T> {
    private final int nodeIdx;
    private final String description;
    private final Codec<Serializable> codec;

    public OperandNode(int i, String description) {
        this.nodeIdx = i;
        this.description = description;
        this.codec = Codecs.javaSerializer();
    }

    public static <T> OperandNode<T> create(MantisGraph graph, String description) {
        return new OperandNode<>(graph.nodes().size(), description);
    }

    @Override
    public String toString() {
        return String.format("%d (%s)", nodeIdx, description);
    }

    public <K extends Serializable> Codec<K> getKeyCodec() {
        return Codecs.javaSerializer();
    }
}
